If you go to the sunshine shores cave, click near the base of the palm tree, it should take you there. Also, that's where you can play deep sea fishing. which isn't even that great, only like regular fishing but with bigger fish!
The Lighthouse on Bearville isn't actually secret, all you have to go is go on the Map, find the lighthouse & click on it - it takes you to the Watch Room.
there is no SECRET PASS!
There is a secret door that looks like a window
Grab the fishing net in the lighthouse.
It is on the boat in the lighthouse
yes like in the caffe the secret rooftop and for the lighthouse a secret entrance .your welcome. . o
its a secret path
Secret Potion
You need to have seen Jasmine in the Olivine Lighthouse in Olivine City first. You'll find her at the top floor of the lighthouse.
Yes, there are a total of 4 secret areas in Build-A-Bearville. There is the Top secret Coffee Shop, the Tree House, the Lighthouse, and the Backstage area.
There is more than one secret passage on Fantage. Here are a couple I know of: The Grotto The Lighthouse Wizards Dominan (NOTE: These are the places where you find the secret passages, they themselves are not secret)
the lighthouse the bike, the secret beach the kayak